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Patent Searching and Data


Matches 151 - 200 out of 21,261

Document Document Title
WO/2014/015836
A method and an apparatus for eliminating interference between baseband boards. A baseband board receives antenna data and stores the received antenna data; the baseband board obtains reconstructed data of the present baseband board by u...  
WO/2014/017704
To control data transmission in an environment in which one or more digital units and one or more radio units are linked, a system for controlling data transmission receives traffic state information respectively transmitted from the one...  
WO/2014/015700
Disclosed in the embodiments of the present invention are a method, a device and a system for estimating in-phase component and quadrature component IQ imbalances. The method for estimating in-phase component and quadrature component IQ ...  
WO/2014/017723
A method of operation of a wireless communication system includes: receiving a desired input signal and an interference input signal; activating a first symbol detector for generating a desired log-likelihood ratio from the desired input...  
WO/2014/015660
Embodiments of the present invention provide a baseband processing device, system, and method for a wireless communication system. The device comprises a first unit and a second unit for implementing different baseband processing functio...  
WO/2014/018303
A system (55-1) for correcting gain imbalance and phase imbalance between first (Iουτ) and second (QOUT) signals which are 90° out of phase, including circuitry (32) for estimating the phase mismatch (ϕ) and gain mismatch (Δ) betwe...  
WO/2014/012352
Disclosed are a channel estimation method and device, comprising: conducting channel estimation on a received pilot frequency sequence to obtain the first sequence of the frequency domain channel estimation; duplicating the first sequenc...  
WO/2014/012366
A precoding matrix determination method, a related device and communications system. A precoding matrix determination method may comprise: a wireless coordinated transmission point obtaining, according to an uplink reference signal sent ...  
WO/2014/014677
A method, an apparatus, and a computer program product for wireless communication are provided in connection with dynamic selection of a UE receiver. In one example, a communications device is equipped to obtain one or more channel impul...  
WO/2014/015101
In a cellular communication system, pre-codlng MIMO parameters are assigned for transmission of device-to-device (D2D) signals between D2D mobile devices to minimize interference at unintended recipient devices (receiving proximate devic...  
WO/2014/014597
The present disclosure sets forth a method for managing the power reduction of an uplink signal, e.g. an LTE PUSCH (416) or PUCCH (418). The method involves determining a convolution of a first function of Sz(f) and a second function of ...  
WO/2014/009825
In one aspect, the present disclosure provides an advantageous generalization of a SLIC receiver structure, by allowing multiple solutions to survive at any one or more of the serial stages included in the SLIC receiver. Where any given ...  
WO/2014/008914
A transmitter (200) comprising a baseband modulator (105) arranged to modulate a complex baseband signal and to output a complex modulated signal xin(n) with amplitude g and phase q, i.e. xin(n)=g(n)ejq(n), to the input port of a filter ...  
WO/2014/010236
A data reception apparatus (3) determines an integrated number of bits by integrating the number of bits of a bit sequence, determines an integrated number of samples by integrating the number of samples obtained by oversampling each bit...  
WO/2014/011848
A method for adaptive streaming of a media content, wherein the method comprises receiving a media presentation description that provides presentation information for the media content, determining a plurality of representations from the...  
WO/2014/009158
The invention relates to a method for communication via a transmission line between a master unit and a slave unit which is connected to at least one actuator (H1, H2, H3, H4) by means of a control line (4.1, 4.2, 4.3, 4.4) in order to c...  
WO/2014/008751
A method, device and system for sending a signal. The method is applicable to a system with a remote radio unit (RRU) and a baseband processing unit (BBU), and comprises steps of: receiving a common public radio interface CPRI signal sen...  
WO/2014/009116
The invention relates to a method for communication via at least three lines between a master unit and a slave unit which is connected to at least one actuator (H1, H2, H3, H4) by means of a control line (4.1, 4.2, 4.3, 4.4) in order to ...  
WO/2014/011482
Disclosed are methods and apparatus for initializing an equalizer in a diversity receiver. The initialization includes estimating a channel impulse response (CIR) for each receiver chain of the diversity receiver; determining noise power...  
WO/2014/005994
Device for linking an electrical member 3 to a communication line 4 comprising at least two conductors for carrying differential signals, the linking device comprising at least one data exchanger interface component 8, 12 connected to th...  
WO/2014/006515
Circuitry for use in a receiver may comprise: a front-end circuit operable to receive an orthogonal frequency division multiplexing (OFDM) symbol on a first number of physical subcarriers. The circuitry may comprise a decoding circuit op...  
WO/2014/008025
Systems, methods, and devices for communicating in a wireless network are provided. The method incudes generating a wireless frame including a physical header and a media access control header. A service field in the physical header is b...  
WO/2014/005323
Embodiments of this application provide a signal modulation method and device. According to the embodiments of this application, a first input signal and a second input signal are received, a phase of the first input signal being the sam...  
WO/2014/003805
A distributed wireless communication system includes multiple access points, each with one or more antennas. The access points do not necessarily have synchronized transmitting and receiving radio frequency oscillators. Approaches to cha...  
WO/2014/000432
The present invention is applicable in the technical filed of communications. Provided are a method and full-duplex communication device for acquiring a channel response of a self-interfering channel. The method comprises: first, employi...  
WO/2014/001481
A receiver (200) for receiving for receiving encoded data transmitted simultaneously as a plurality of M different sequences of transmitted symbols from different transmit antennas using a plurality of m modulation levels, where M and m ...  
WO/2014/001254
There is provided a method of estimating channel spread at a receiver of a user equipment, UE, for one antenna port of a network node. The method is performed in the UE. The method comprises acquiring channel estimates for one antenna po...  
WO/2014/000205
The present application provides a method for adjusting resource configuration, a radio network controller, and a base station. The method comprises: sending configuration information of an uplink common enhanced dedicated transmission c...  
WO/2014/000807
A receiver device (100) arranged to receive an input signal, and comprising a first (105) and a second (110) receiver. The first (105) and second (110) receivers are arranged to receive and demodulate to baseband level respective first (...  
WO/2014/004729
In a user equipment, a unified receiver structure may be specified as both an equalizer and a multi-user detector. That is, the receiver may transfer between an equalizer and a multi-user detector within the same structure. A received si...  
WO/2014/004225
In one embodiment, an apparatus may include a pulse generator to generate an oversampled clock signal. The apparatus may also include a sample and hold unit to provide at least two differential input signals based on the oversampled cloc...  
WO/2014/005117
System, methods and apparatus are described that facilitate transmission of data, particularly between two devices within an electronic apparatus. Data is selectively transmitted as N-phase polarity encoded symbols or as packets on diffe...  
WO/2014/005159
System, methods and apparatus are described that facilitate transmission of data, particularly between two devices within an electronic apparatus. Data is selectively transmitted as N-phase polarity encoded symbols or as packets on diffe...  
WO/2013/189834
In a system using spatial precoding, in the event that reliable channel state information is unavailable, a transmitting node uses an extended transmission mode, in which the precoders applied to data within each of several groups of tim...  
WO/2013/192527
A method for using superposition in transmission of signals. The method may include receiving, at a first user equipment (UE), a product signal from a transmitter, wherein the product signal comprises a product superposition of a first b...  
WO/2013/190390
A receiver may be dynamically configurable, during run-time, into a plurality of modes of operation. In a first mode of operation the receiver may demodulate received signals having relative low inter-symbol correlation using a near zero...  
WO/2013/189833
In a system using spatial precoding, in the event that reliable channel state information is unavailable, a transmitting node artificially creates a randomization of the precoders applied to the transmitted signal. Different precoding ve...  
WO/2013/189073
The embodiments of the present invention relate to a decision feedback equalizer and a receiver. The equalizer comprises: a receiving end for receiving a first data signal; a first adjusting unit for performing phase adjustment on a squa...  
WO/2013/188506
A wake-up function is provided for a low power radio. The radio includes: an antenna, a rectifier, and a comparator. The rectifier is configured to receive an RF signal from the antenna and generates an output having a magnitude that dec...  
WO/2013/185276
The present invention provides an equalization method and an equalizer for receiving a signal in a microwave MIMO system. The method comprises: performing longitudinal spatial filtering and internal sub-signal superposition on n received...  
WO/2013/187942
A method for removing distortions in a transmitted signal transmitted by a high power amplifier in a satellite communications system. The method characterizes the high power amplifier to define a series of Volterra coefficients and uses ...  
WO/2013/185845
The invention relates to a method (100) for adapting an equalizer to equalize a composite characteristic of an optical communication channel comprising a first impulse response characteristic (CD) of a first impulse response length (M) a...  
WO/2013/186660
A method, apparatus and computer program product are provided for reference symbol sequence allocation. In this regard, a method is provided that comprises determining a modulation type used in a transmission of received data. In some ex...  
WO/2013/181983
Disclosed are a method, device and system for transmitting a physical layer signal. The method for transmitting a physical layer signal comprises: constructing a signal frame of the physical layer signal, the signal frame comprising a si...  
WO/2013/182471
The invention relates to a method for parameterizing a signal modifying unit in order to modify received signals (r(n)) in a data transmission system (1) comprising at least two electronic devices (A, B). The method has the following ste...  
WO/2013/183319
The present invention relates to a reception device (20) that receives, by time-division from a plurality of transmission origins, burst signals that include a synchronization section and a subsequent data section. The reception device (...  
WO/2013/183317
[Problem] To appropriately shape the waveform of a signal even in cases where the wiring length of a wiring pattern is long. [Solution] This high-frequency wiring structure (1) comprises a branched wiring pattern (3) that is formed by be...  
WO/2013/183550
A signal conversion device equipped with: a converter that outputs a 1-bit quantization signal representing a band-transmission system analog signal; and an encoding unit that executes a base band transmission path encoding process with ...  
WO/2013/181932
Provided are a satellite navigation signal and a generation method, generation device, receiving method and receiving device for a satellite navigation signal. The satellite navigation signal generation device comprises a baseband signal...  
WO/2013/179238
A method, apparatus and computer program are provided for access point scheduling. In this regard, a method is provided that comprises determining a channel quality indication corresponding to a transmission (302). The channel quality in...  

Matches 151 - 200 out of 21,261